In-wall concealed cistern system comprising a steel frame, cistern, flush plate and carrier for wall-hung WCs. The Sigma 8 cistern fits within a 12 cm-deep installation depth, freeing floor space in compact assisted bathrooms. The flush plate is available in smooth formats with large push pads — easy for residents with limited dexterity.
Wall-hung WC installations with concealed cisterns eliminate the floor-level pedestal that obstructs lateral transfer from a wheelchair or hoist sling. The raised pan height (typically 46–50 cm) reduces the effort required for sit-to-stand transfer without a raiser, which is a significant falls-reduction measure in care home bathrooms.
Sigma 8 cistern; installation depth 120 mm; WC carrier height-adjustable 36–46 cm; flush plate Sigma20/30/40/70; water consumption 3/6 or 4.5/6 litres; WRAS-approved.